Physics unit 1 6PH01 discussion :)

[shalala]

Okay, how about the one using both 1 Newtons and 3rd? was it W=R and P=R

for the newtons one i put D
don't remember what it was thoughh

 

[Herald Grove]

i think yess

what about the diagrams for accelerometer
cente of gravity markk

and the upthrust mcq??

Centre of gravity was -------X---------------------

 

[ALevel96]

Okay, how about the one using both 1 Newtons and 3rd? was it W=R and P=R

that's what I got

 

[svenas]

Okay, how about the one using both 1 Newtons and 3rd? was it W=R and P=R

was it D i guess? or smthn

 

[ALevel96]

Upthrust =

Weight of displaced fluid:

P=m/v

M=pv * 9.81 whichever one that was haha

 

[shalala]

Guysss, for the accelerometer string drawings

i did:
straight
to the left
to the right


correct???????????

 

[Herald Grove]

So far lost 3 marks in mcqs...lets see how about the Stress-strain graphs Brittle and ductile right?

 

[ALevel96]

Correct

So far lost 3 marks in mcqs...lets see how about the Stress-strain graphs Brittle and ductile right?

 

[MarvinM]

Centre of gravity just to the left of centre

What about the question where , with a simple method , you can measure the centre of gravity. What did you guys put?

 

[shalala]

Upthrust =

Weight of displaced fluid:

P=m/v

M=pv * 9.81 whichever one that was haha

SI QUANTITYY? it was forcee, rightt?

 

[ALevel96]

What about the question where , with a simple method , you can measure the centre of gravity. What did you guys put?

Hold cue on fingertip at that point and if it remains at rest it's COG

 

[shalala]

What about the question where , with a simple method , you can measure the centre of gravity. What did you guys put?

I said, try to balance it at tghat poit if it balances that is the centre oof gravityyy

 

[ALevel96]

Well

You don't believe me don't i don't care but i am in Saudi Arabia the paper was leaked 4 hours before and then it was removed 45 mins before paper. And my own center people even printed the whole ******* paper before paper and get it solved by there tutors

.... Saudi Arabia; what a corrupt and immoral country you reside in then

 

[MarvinM]

Guysss, for the accelerometer string drawings

i did:
straight
to the left
to the right


correct???????????

Correct

 

[shalala]

Correct

what about the vector diagram?
and the forces acting on the car?

 

[Cell_ar]

what about the vector diagram?
and the forces acting on the car?

i labeled the obvious weight and force opposing the direction of car, but did anyone also label tension? I did and i hope it wont cost me a mark xD

 

[MarvinM]

You don't believe me don't i don't care but i am in Saudi Arabia the paper was leaked 4 hours before and then it was removed 45 mins before paper. And my own center people even printed the whole ******* paper before paper and get it solved by there tutors

You not scared that this might get reported to edexcel and then all the people in your f******* school have to resist it? You are all fricking idiots for doing this. It's unfair towards people that study tens of hours and hours and work they heads off!!

 

[MarvinM]

I said, try to balance it at tghat poit if it balances that is the centre oof gravityyy

What about the multiple choice ; with the tension. I just guessed it , was it 3W/cos ?? Or similar ?

 

[aniekan]

The paper was dead easy

 

[ALevel96]

What about the multiple choice ; with the tension. I just guessed it , was it 3W/cos ?? Or similar ?

It was T=W/3sintheta